In fact, one consequence of the aggressive timer is that it might abort a service request and fail a transaction that otherwise would have completed given more time.

事实上，主动计时器的一个后果是，可能会终止服务请求并让事务失败，而在其他情况下提供更多的时间就可能会完成这些事务。

youdao

Calling abort on a successfully completed request won't do anything and onreadystatechange is set to an empty function just in case the browser gets a delayed response for an old request.

在成功完成了的请求上调用abort不起任何作用，并且仅当浏览器收到一个对旧请求的延时响应的情况下，onreadystatechange才被设置为一个空函数。

youdao

A good strategy that works in many cases is to abort a request and resend it if you don't get a response in a reasonable time frame.

在这种情况下，如果在合理的时间段内没有得到响应，不妨采用一种有效策略：中止请求然后重新发送。

youdao